Rolling workbench capable of adjusting rolling force

Abstract

The utility model discloses a rolling workbench capable of adjusting rolling force. Relates to the technical field of tea processing. The rolling ribs and the bedplate of the rolling workbench capable of adjusting the rolling force are of an integrated structure, and when a single rolling rib is worn, the whole bedplate needs to be replaced, so that the replacement cost is relatively high. The rolling device comprises a workbench main body, a rolling part and a fixing part, the rolling part is arranged above the surface of the workbench main body, the rolling part is provided with a rolling rib arranged above the surface of the workbench main body, the bottom of the rolling rib is connected with a connecting rod, the connecting rod is provided with a square hole, and the fixing part is arranged at the bottom of the workbench of the workbench main body. The fixing frame can be driven to horizontally move by pulling the threaded rod, the horizontal movement of the fixing frame can complete the fixation or disassembly of the rolling ribs, the operation process is simple, a worker can conveniently replace a single damaged rolling rib, and the overall maintenance cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing technical field, concretely is a kind of rubbing and twisting workbench of adjustable rubbing and twisting force. BACKGROUND

[0002] Tea, commonly known as tea, generally includes the leaves and sprouts of tea plant, and tea drinking originated in China. The leaves are leathery and long oval or elliptical, and can be directly brewed with boiling water. According to varieties, production methods and product shapes, tea is divided into six categories. According to seasons, tea is divided into spring tea, summer tea, autumn tea and winter tea. Various kinds of loose tea or refined tea are further processed to form additional tea, including scented tea, compressed tea, extracted tea, medicinal and health-care tea, tea food and tea-containing beverage. In the processing of tea, a rubbing and twisting workbench with adjustable rubbing and twisting force is used.

[0003] The existing rubbing and twisting workbench with adjustable rubbing and twisting force is provided with rubbing and twisting ribs on the table plate. The rubbing and twisting ribs can rub and twist tea leaves in cooperation with the upper rotating drum. The rubbing and twisting ribs are worn out during long-term use. Since the rubbing and twisting ribs are usually integrated with the table plate, when a single rubbing and twisting rib is worn out, the entire table plate needs to be replaced, which is high in replacement cost. SUMMARY

[0004] The utility model aims at providing a rubbing and twisting workbench with adjustable rubbing and twisting force to solve the problem that the rubbing and twisting ribs of the rubbing and twisting workbench with adjustable rubbing and twisting force are integrated with the table plate, and when a single rubbing and twisting rib is worn out, the entire table plate needs to be replaced, which is high in replacement cost.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rubbing and twisting workbench with adjustable rubbing and twisting force, comprising a workbench main body, a rubbing and twisting part and a fixing part. The rubbing and twisting part is arranged above the table top of the workbench main body. The rubbing and twisting part is provided with rubbing and twisting ribs arranged above the table top of the workbench main body. The rubbing and twisting ribs are connected with connecting rods at the bottom. The connecting rods are provided with square holes. The fixing part is arranged at the bottom of the workbench of the workbench main body. The fixing part is provided with a bottom frame connected with the bottom of the table plate of the workbench main body. A fixing frame is slidably connected to the inner side of the bottom frame. The fixing frame passes through the square holes of the connecting rods. The fixing frame is connected with connecting plates at both sides. Springs are connected to the inner wall of the bottom frame. The other ends of the springs are connected with the connecting plates. The horizontal movement of the threaded rods makes the fixing frame move horizontally and separate from the connecting rods.

[0006] Through the above technical scheme, the fixing frame can move horizontally by pulling the threaded rods. The horizontal movement of the fixing frame can fix or disassemble the rubbing and twisting ribs. The operation process is simple, and it is convenient for workers to replace a single damaged rubbing and twisting rib, thereby saving the overall maintenance cost.

[0007] Preferably, the fixing part further has a threaded block arranged inside the fixing frame, and the threaded block is in threaded connection with the threaded rod, the bottom of the threaded block is hingedly connected with a connecting rod, and the bottom end of the connecting rod is hingedly connected with a pressing block.

[0008] By adopting the above technical scheme, the threaded block can be driven to move horizontally by rotating the threaded rod, and the pressing block is driven to move vertically by the connecting rod to push the connecting rod to move downward, thereby improving the sealing performance of the rubbing and twisting wire after installation and avoiding tea crumbs from entering the gap between the rubbing and twisting wire and the workbench main body.

[0009] Preferably, the connecting plate is fixedly connected with a sliding rod on the spring side, and the sliding rod is in sliding connection with the bottom frame body.

[0010] By adopting the above technical scheme, the connecting plate can be positioned by the sliding rod, thereby improving the stability of the connecting plate during horizontal movement.

[0011] Preferably, the sliding rod is a cylinder, and the sliding rod passes through a hole formed in the center of the spring.

[0012] By adopting the above technical scheme, the spring can be positioned by the sliding rod, thereby reducing the dislocation caused by deformation of the spring.

[0013] Preferably, one end of the threaded rod penetrates through the fixing frame, and the penetrating end of the threaded rod is fixedly connected with a rotating disc.

[0014] By adopting the above technical scheme, the rotating disc facilitates the staff to quickly rotate the threaded rod to adjust the pressing block.

[0015] Preferably, the connecting rod is provided in two groups, and the two groups of connecting rods are in sliding connection with the workbench main body table plate.

[0016] By adopting the above technical scheme, the two groups of connecting rods facilitate the staff to quickly place the rubbing and twisting wire above the workbench main body table surface for fixation.

[0017] Preferably, a guide frame is fixedly arranged at the bottom of the inner side of the fixing frame, and the guide frame is in sliding connection with the pressing block.

[0018] By adopting the above technical scheme, the guide frame can position the pressing block, thereby improving the stability of the pressing block during vertical movement.

[0019] Preferably, the threaded block is in contact with the inner side wall of the fixing frame on both sides, and the top surface of the threaded block is in contact with the inner wall of the fixing frame above.

[0020] By adopting the above technical scheme, the threaded block can be positioned by the fixing frame, thereby avoiding rotation of the threaded block during horizontal movement.

[0021] Compared with the prior art, the utility model has the advantages of

[0022] (1) through pull screw rod can drive fixed frame horizontal motion, fixed frame horizontal motion can complete the fixed or disassembly of rubbing and twisting muscle, the operation process is simple, convenient for staff to replace single damaged rubbing and twisting muscle, save the overall maintenance cost;

[0023] (2) through rotation screw rod can drive screw block horizontal motion, screw block horizontal motion drives extrusion block vertical motion under the action of connecting rod and pushes down connecting rod, improve the sealing property after rubbing and twisting muscle installation, avoid tea leaf crumbs to enter to the gap between rubbing and twisting muscle and workbench main body. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the appearance structure schematic drawing of the utility model;

[0025] Figure 2 It is the fixed part side surface structure schematic drawing of the utility model;

[0026] Figure 3 It is the A part enlarged schematic drawing of the utility model Figure 2 ;

[0027] Figure 4 It is the fixed part bottom structure schematic drawing of the utility model;

[0028] Figure 5 It is the fixed part front surface structure schematic drawing of the utility model.

[0029] In the drawing: 1, workbench main body;2, rubbing and twisting part;201, rubbing and twisting muscle;202, connecting rod;3, fixed part;301, bottom frame body;302, fixed frame;303, screw rod;304, connecting plate;305, spring;306, sliding rod;307, screw block;308, connecting rod;309, extrusion block;310, guide frame. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] The utility model will be further explained in detail below in conjunction with the drawings. Figures 1-5 The utility model will be further explained in detail below in conjunction with the drawings.

[0032] Embodiment one

[0033] Please refer to Figures 1-5 The embodiment provides a technical scheme: a rubbing and twisting workbench capable of adjusting rubbing and twisting force, which comprises a workbench main body 1, a rubbing and twisting part 2 and a fixing part 3. The workbench main body 1 is provided with a rubbing and twisting barrel, a pressure cover, a transmission device, a rack and the like, and is mainly used for rubbing and twisting tea leaves, promoting cell breakage, tea juice exudation and tea leaf shaping. The rotation or reciprocating motion of the rubbing and twisting barrel is driven by a motor to make the tea leaves repeatedly roll and rub, and gradually curl into a cord-like shape. The rubbing and twisting force can be adjusted by adjusting the motor power. The above is the existing disclosed technology. The rubbing and twisting part 2 is arranged above the tabletop of the workbench main body 1. The rubbing and twisting part 2 has a rubbing and twisting rib 201 arranged above the tabletop of the workbench main body 1. The rubbing and twisting rib 201 is made of stainless steel, so as to avoid rusting of the rubbing and twisting rib 201 during long-time use. The rubbing and twisting rib 201 is connected with a connecting rod 202 at the bottom. The connecting rod 202 is connected with the rubbing and twisting rib 201 through welding, so as to avoid separation of the rubbing and twisting rib 201 and the connecting rod 202. The connecting rod 202 is provided with a square hole.

[0034] The fixing part 3 is arranged at the bottom of the workbench main body 1. The fixing part 3 has a bottom frame body 301 connected with the bottom of the tabletop of the workbench main body 1. The bottom frame body 301 is installed on the bottom of the tabletop of the workbench main body 1 through bolts, so as to facilitate dismounting and mounting by workers. The inside of the bottom frame body 301 is slidably connected with a fixed frame 302. The fixed frame 302 is made of stainless steel, so as to ensure the strength of the overall structure of the fixed frame 302. The fixed frame 302 penetrates through the square hole of the connecting rod 202. The two sides of the fixed frame 302 are connected with connecting plates 304. The connecting plates 304 are connected with the fixed frame 302 through welding, so as to improve the stability of the overall structure. The inner wall of the bottom frame body 301 is connected with springs 305. The springs 305 are connected with the inner wall of the bottom frame body 301 through buckles. The springs 305 are in an undeformed state as shown in the figure, and the other end of the springs 305 is connected with the connecting plates 304. The springs 305 are connected with the connecting plates 304 through buckles. The horizontal movement of the threaded rods 303 causes the horizontal movement of the fixed frame 302 and the separation of the fixed frame 302 and the connecting rod 202. Figure 4

[0035] Embodiment two

[0036] Please refer to Figures 1-5 ​The fixing part 3 also has a threaded block 307 set inside the fixing frame 302. The threaded block 307 is made of stainless steel to prevent rusting during long-term use. The threaded block 307 is threadedly connected to the threaded rod 303. The rotation of the threaded rod 303 can drive the threaded block 307 to move horizontally inside the fixing frame 302 under the influence of the thread. The bottom of the threaded block 307 is hinged to a connecting rod 308. The horizontal movement of the threaded block 307 can drive the connecting rod 308 to rotate. The bottom end of the connecting rod 308 is hinged to a pressing block 309. The rotation of the connecting rod 308 can drive the pressing block 309 to move vertically. By rotating the threaded rod 303, the threaded block 307 can be driven to move horizontally. The horizontal movement of the threaded block 307, under the action of the connecting rod 308, drives the pressing block 309 to move vertically, pushing the connecting rod 202 to move downward, improving the sealing performance of the kneading rib 201 after installation, and preventing tea leaves from entering the gap between the kneading rib 201 and the workbench body 1.

[0037] A sliding rod 306 is fixedly connected to the connecting plate 304 on one side of the spring 305, and the sliding rod 306 is slidably connected to the bottom frame 301. The sliding rod 306 can limit the connecting plate 304, improving the stability of the connecting plate 304 during horizontal movement. The sliding rod 306 is cylindrical and passes through the hole formed in the center of the spring 305. The sliding rod 306 can limit the spring 305, reducing the occurrence of deformation and misalignment of the spring 305. One end of the threaded rod 303 passes through the fixed frame 302, and a turntable is fixedly connected to the through end of the threaded rod 303. The turntable allows the operator to quickly rotate the threaded rod 303 to adjust the extrusion block 309. Two sets of connecting rods 202 are provided. Both sets of connecting rods 202 are slidably connected to the workbench body 1. The two sets of connecting rods 202 facilitate workers to quickly place the kneading tendon 201 on the workbench body 1 for fixation. A guide frame 310 is fixedly provided on the bottom inner side of the fixing frame 302, and the guide frame 310 is slidably connected to the extrusion block 309. The guide frame 310 can limit the extrusion block 309 and improve the stability of the extrusion block 309 during vertical movement. The two sides of the threaded block 307 are in contact with the inner wall of the fixing frame 302, and the top surface of the threaded block 307 is in contact with the top of the inner wall of the fixing frame 302. The fixing frame 302 can limit the threaded block 307 and prevent the threaded block 307 from rotating during horizontal movement.

[0038] Working principle: first, when the need to replace the kneading and twisting muscle 201, manually rotate the threaded rod 303, since the threaded rod 303 and threaded block 307 threaded connection, and threaded block 307 and fixed frame 302 inner wall is attached, therefore threaded rod 303 rotation under the influence of threaded will drive threaded block 307 horizontal movement, threaded block 307 and connecting rod 308 hinged, and connecting rod 308 and extrusion block 309 hinged, therefore threaded block 307 horizontal movement will drive extrusion block 309 vertical movement, extrusion block 309 vertical movement and the square hole of connecting rod 202 inner wall is separated, manually pull the threaded rod 303, threaded rod 303 movement will drive fixed frame 302 horizontal movement, fixed frame 302 horizontal movement will be separated from the square hole of connecting rod 202, then pull up the kneading and twisting muscle 201 can be disassembled;

[0039] Secondly, when the need to install the kneading and twisting muscle 201, pull the threaded rod 303 again, threaded rod 303 movement drive fixed frame 302 movement, fixed frame 302 movement drive connecting plate 304 movement, connecting plate 304 movement stretch spring 305 deformation, then the connecting rod 202 is inserted into the corresponding workbench main body 1 table plate corresponding hole, loosen the threaded rod 303, spring 305 restore deformation drive connecting plate 304 movement, connecting plate 304 movement drive fixed frame 302 movement into the square hole of connecting rod 202, then reverse rotation threaded rod 303, threaded rod 303 rotation drive extrusion block 309 downward movement corresponding to the square hole of connecting rod 202 is pressed, reduce the gap size between the kneading and twisting muscle 201 and the workbench main body 1 table plate.

[0040] In the description of the present application, it should be pointed out that, unless otherwise explicitly provided and limited, the terms "installation", "provided with", "connection" and the like should be understood broadly, for example, "connection", can be fixed connection, or detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through the intermediate medium, can be the communication between two elements, for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0041] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A kneading worktable with adjustable kneading force, characterized in that, include: Workbench body; The kneading section is located above the main table surface of the workbench. The kneading section has kneading ribs located above the main table surface of the workbench. The bottom of the kneading ribs is connected to a connecting rod, and the connecting rod has a square hole. The fixing part is located at the bottom of the main body of the workbench. The fixing part has a bottom frame connected to the bottom of the main body of the workbench. A fixing frame is slidably connected to the inner side of the bottom frame, and the fixing frame passes through the square hole of the connecting rod. Connecting plates are connected to both sides of the fixing frame. A spring is connected to the inner wall of the bottom frame, and the other end of the spring is connected to the connecting plate. The horizontal movement of the threaded rod causes the fixing frame to move horizontally and separate from the connecting rod.

2. The kneading worktable with adjustable kneading force according to claim 1, characterized in that: The fixing part also has a threaded block disposed inside the fixing frame, and the threaded block is threadedly connected to the threaded rod. A connecting rod is hinged to the bottom of the threaded block, and a pressing block is hinged to the bottom end of the connecting rod.

3. The kneading worktable with adjustable kneading force according to claim 1, characterized in that: The connecting plate is fixedly connected to the sliding rod on the side of the spring, and the sliding rod is slidably connected to the bottom frame.

4. A kneading worktable with adjustable kneading force according to claim 3, characterized in that: The sliding rod is a cylinder, and it passes through a hole formed in the center of the spring.

5. A kneading worktable with adjustable kneading force according to claim 1, characterized in that: One end of the threaded rod passes through the fixed frame, and a turntable is fixedly connected to the threaded rod end.

6. A kneading worktable with adjustable kneading force according to claim 1, characterized in that: There are two sets of connecting rods, and both sets of connecting rods are slidably connected to the main body of the workbench.

7. A kneading worktable with adjustable kneading force according to claim 2, characterized in that: A guide frame is fixedly provided on the bottom inner side of the fixed frame, and the guide frame is slidably connected to the extrusion block.

8. A kneading worktable with adjustable kneading force according to claim 2, characterized in that: The two sides of the threaded block are in contact with the inner sidewall of the fixed frame, and the top surface of the threaded block is in contact with the top of the inner wall of the fixed frame.

Images